@article{ferreira_vicentin_costa_súarez_2014, title={Trophic ecology of two piranha species, Pygocentrus nattereri and Serrasalmus marginatus (Characiformes, Characidae), in the floodplain of the Negro River, Pantanal}, volume={26}, ISSN={2179-975X}, url={https://doi.org/10.1590/S2179-975X2014000400006}, DOI={10.1590/S2179-975X2014000400006}, number={4}, journal={Acta Limnologica Brasiliensia}, publisher={Associação Brasileira de Limnologia}, author={Ferreira, Fabiane Silva and Vicentin, Wagner and Costa, Fábio Edir dos Santos and Súarez, Yzel Rondon}, year={2014}, month={Oct}, pages={381–391} }